437706713712 has 40 divisors (see below), whose sum is σ = 1144365755904. Its totient is φ = 144144378304.

The previous prime is 437706713693. The next prime is 437706713713. The reversal of 437706713712 is 217317607734.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (437706713713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54929088 + ... + 54937055.

Almost surely, 2^437706713712 is an apocalyptic number.

It is an amenable number.

437706713712 is an abundant number, since it is smaller than the sum of its proper divisors (706659042192).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

437706713712 is a wasteful number, since it uses less digits than its factorization.

437706713712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109866237 (or 109866231 counting only the distinct ones).

The product of its (nonzero) digits is 1037232, while the sum is 48.

The spelling of 437706713712 in words is "four hundred thirty-seven billion, seven hundred six million, seven hundred thirteen thousand, seven hundred twelve".